Month: August 2014

What are these mysterious organisms living on the hull of the International Space Station? How did they get there? And how can they survive in space? Is this evidence that life on Earth originated elsewhere? Or […]

What’s more impressive: a proposed engine that could power neighborhoods (and even individual residences) or one that could potentially take us to the stars? The answer isn’t as simple as you might think. Engine technology is closely […]

We look at a lot of scenarios for what might happen in the future — cool technological developments, major advances in science, new evolutionary developments for humans and for other species on this planet — but are […]